226874640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20113}}^1$

素因数の和:20176

約数の個数: 80

約数和(自身を含む): 718311168

約数和(自身を除く): 491436528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 20113, 40226, 60339, 80452, 100565, 120678, 160904, 201130, 241356, 301695, 321808, 402260, 482712, 603390, 804520, 945311, 965424, 1206780, 1609040, 1890622, 2413560, 2835933, 3781244, 4726555, 4827120, 5671866, 7562488, 9453110, 11343732, 14179665, 15124976, 18906220, 22687464, 28359330, 37812440, 45374928, 56718660, 75624880, 113437320, 226874640]

約数ペア:

[(1, 226874640), (2, 113437320), (3, 75624880), (4, 56718660), (5, 45374928), (6, 37812440), (8, 28359330), (10, 22687464), (12, 18906220), (15, 15124976), (16, 14179665), (20, 11343732), (24, 9453110), (30, 7562488), (40, 5671866), (47, 4827120), (48, 4726555), (60, 3781244), (80, 2835933), (94, 2413560), (120, 1890622), (141, 1609040), (188, 1206780), (235, 965424), (240, 945311), (282, 804520), (376, 603390), (470, 482712), (564, 402260), (705, 321808), (752, 301695), (940, 241356), (1128, 201130), (1410, 160904), (1880, 120678), (2256, 100565), (2820, 80452), (3760, 60339), (5640, 40226), (11280, 20113)]